Each email message received by Anti-Spam is given a spam score which indicates the probability that the message is spam. The higher the score, the higher the probability. You can use this score to determine whether to quarantine or drop the message.

To configure quarantine:

1.

Go to the Email > Quarantine > Settings page.

2.

Configure the following settings:

•

Enable quarantine — Select this option to quarantine email messages which have a higher spam score than specified in the Quarantine above spam score parameter.

•

Quarantine above spam score — From the drop-down list, select the spam score above which messages will be quarantined.

•

Enable spam drop — Select this option to drop email messages which have a higher spam score than specified in the Drop above spam score parameter.

•

Drop above spam score — From the drop-down list select the spam score above which messages will be dropped.

•

Send quarantine email — From the drop-down list, select when to send subscribed users a summary of email to them that has been quarantined. Users who receive a summary can review it and release any incorrectly categorized email. Valid options are:

Setting

Description

Always

Select to always send a daily summary of the user’s quarantined email.

If mail in quarantine

Select to send a daily summary of the user’s quarantined email if email has been quarantined.

Never

Select to never send a daily summary of the user’s quarantined email.

•

Subscribed quarantine users' email addresses — Enter the email addresses of the users you want to subscribe to the quarantine service.

Enter one email address per line.

•

Max disk usage — From the drop-down list, select the maximum amount of disk space to be used to hold quarantined email.

If the size limit is reached, Anti-Spam deletes messages newer than the configured maximum age.

•

Max age of quarantined mail — From the drop-down list, select how long to keep quarantined email before dropping it.

Anti-Spam prunes quarantined email every hour and deletes messages which are older than the age specified.